projects / platform / upstream / mesa.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0db36ca) | patch
swr/rast: Use gather instruction for i32gather_ps on simd16/avx512
authorTim Rowley <timothy.o.rowley@intel.com>
Mon, 13 Nov 2017 21:11:21 +0000 (15:11 -0600)
committerTim Rowley <timothy.o.rowley@intel.com>
Tue, 14 Nov 2017 17:39:02 +0000 (11:39 -0600)
commit439904847e9c2970494c18e8c47bd6c38c0ed8ab
treee13d8d9b6bb74b351c35b255822e0fbaf31f7d5etree | snapshot
parent0db36caa192b129cb4f22d152f82f38fcf6f06d4commit | diff
swr/rast: Use gather instruction for i32gather_ps on simd16/avx512

Speed up avx512 platforms; fixes performance regression caused
by swithc to simdlib.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Cc: mesa-stable@lists.freedesktop.org
src/gallium/drivers/swr/rasterizer/common/simdlib_512_avx512.inl diff | blob | history
Domain: Graphics System / GL;